/*===================================================================*/
 /* NRDF D1591 Data No.6                                              */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,6;
 D#=D1591;
 TITLE=/ 4He(4He,3He)5He(g.s.) reaction at 118 MeV, and its distorted
         wave Born approximation interpretation /;
 PURPOSE=/ To measure the 4He(4He,3He)5He(g.s.) reaction at 118 MeV.
 ATH=(R.E.WARNER'1', J.M.FETTER'1', R.A.SWARTZ'1', A.OKIHANA'2',
      T.KONISHI'2', T.YOSHIMURA'2', P.D.KUNZ'3', M.FUJIWARA'4',
      K.FUKUNAGA'5', S.KAKIGI'5', T.HAYASHI'5', J.KASAGI'6',
      N.KOORI'7');
 INST-ATH=(1USAOBR'1', 2JPNKUE'2', 1USACLU'3', 2JPNRCN'4', 2JPNKTO'5',
           2JPNTOH'6', 2JPNTKS'7');
      /* '5' Institute for Chemical Research */
      /* '6' Laboratory of Nuclear Science */
 REF=PR/C;
 VLP=49(1994)1534;
 RCTS=(ALPHA(ALPHA,ALPHA)ALPHA, ALPHA(ALPHA,3HE)5HE);
 PHQS=(ANGL-DSTRN, ENGY-SPEC, ANGL-DSTRN'8', OPT-POTL-PARA);
 /* '8' Integrated over the 3He laboratory energy range in which 0 <
    alpha-neutron relative energy in 5He < 5 MeV for central rays */
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,6;
 /* 2005-09-30 : Altered, At + Ot + Sr. Re-digitized */
 /* 2005-11-01 : Converted, Sr + On. Converted to EXFOR E1591 */
 CHM=ELM;
 PHYS-FORM=GAS;
 THK-TGT=XMG/CM**2'9';
 /* '9' 3.05+-0.05 atmospheres absolute pressure */
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=CYC'10';
 /* '10' Isochronous cyclotron, AVF cyclotron */
 INST-ACC=2JPNRCN;
 INC-ENGY-LAB=118MEV'11';
 /* '11' 4He was bombarded with 118.7 MeV alpha particles. The
        energy was reduced to 118.0 MeV at target center. */
 BEAM-INTNSTY=2[8NA;
 POL-PRJ=0%;
 COINC=NO;
 ANT-COINC=NO;
 DET-SYS=EDE'12';
 /* '12' To separate 4He, 3He, and Z=1 groups */
 /* Experimental Method:
    - Particle identification by 'E/Delta E' measurement (To separate
      4He, 3He, and Z=1 groups)
 RCT=ALPHA(ALPHA,ALPHA)ALPHA;
 RTY=ELA-SCATT;
 PHQ=OPT-POTL-PARA;
 DET-PARTCL=ALPHA;
 DET-SYS=SI'31';
 /* '31' To detect alpha-particle */
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,6;
 INC-ENGY-LAB=118MEV;
 NORM=/ The experimental data from detector A and B were renormalized
        by factors of 1.24 and 1.60, respectively, since these were
        smaller than those previously reported [ref: P.Darriulat, et
        al., Phys. Rev. 137, B315(1965).] /;
 EMT=ALPHA;
 POTL-FORM=/ -V*f(X,Rr,Ar)
             -i*W*f(X,Riv,Aiv)
             -V2*f(X,Rr2,Ar2)
            : f(X,R,A)=1/(1+exp((X-R*A**(1/3))/A)
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 INC-ENGY-LAB V RR AR WV RIV AIV DATA1'32' DATA2'33' DATA3'34'
 (MEV) (MEV) (FM) (FM) (MEV) (FM) (FM) (MEV) (FM) (FM)
 118 48.55 1.792 0.596 8.580 2.202 0.287 64.50 0.632 0.243
 \END;
 /*===================================================================*/